Impact of policies restricting advertising, promotion and sponsorship of sugar-sweetened beverages. Systematic Review / Impacto de las políticas de restricción de publicidad, promoción y patrocinio de bebidas azucaradas. Revisión Sistemática

Objective.  To assess the impact of the implementation of a ban on advertising, promotion and sponsorship (PPP) of sugar-sweetened beverages (SSBs) in terms of reducing consumption, advertising exposure and relevant clinical outcomes. Material and methods A systematic review of studies published between 2001 and 2021 was conducted using the in PubMed, Embase and LILACS databases. Experimental, observational studies and economic models written in English, Portuguese or Spanish were included. Results. Sixteen studies out of 840 identified were selected. Due to outcomes heterogeneity, a meta-analysis was not possible. The interventions included comprehensive policies, general SSBs PPP restriction policies,TV advertising, promotional, point-of-sale, and school restrictions. Clinical outcomes (such as obesity, cardiovascular disease, diabetes, and cancer), economic outcomes (such as purchase, sale, cost-effectiveness, and other economic outcomes), changes in exposure, consumption, and other measures of effectiveness were assessed. Most effect measures showed decreases following the interventions. Conclusions. Policies that include PPP restrictions on SSBs can be effective in reducing consumption, especially among children and adolescents, and have a positive impact on their health.

Objetivo.  Evaluar el impacto de la implementación de la prohibición de la publicidad, promoción y patrocinio (PPP) de las bebidas azucaradas (BA) en términos de disminución de consumo, exposición publicitaria y desenlaces clínicos relevantes. Material y métodos. Revisión sistemática de estudios publicados entre 2001-2021 en bases de datos PubMed, Embase y LILACS escritos en inglés, portugués o español. Se incluyeron estudios experimentales, observacionales y modelos económicos. Resultados. Se seleccionaron 16 de 840 estudios identificados. Debido a la heterogeneidad en los desenlaces no fue posible realizar un meta-análisis. Las intervenciones incluidas correspondieron a una política integral, medidas generales de restricción de PPP de BA, restricciones de publicidad televisiva, de promociones, en punto de venta y en escuelas. Se hallaron desenlaces clínicos (obesidad, enfermedad cardiovascular, diabetes, cáncer), económicos (compra, venta, costo-efectividad, otros desenlaces económicos), cambios en la exposición, en el consumo y en otras medidas de efectividad.  La mayoría de las medidas de efecto evaluadas registraron disminuciones a partir de las intervenciones. Conclusiones. Las políticas que incluyen una restricción de la PPP de las BA resultarían efectivas, sobre todo para disminuir su consumo en NNyA, impactando positivamente en su salud.

Descripción del bienestar social y prevalencia del consumo de alcohol en jóvenes de Ciudad del Carmen, México / Description of social welfare and prevalence of alcohol consumption in young people in Ciudad del Carmen, México

Introducción: la juventud ha sido considerada una etapa de mayor riesgo ante conductas saludables o no saludables, asimismo una etapa de menor control parental y un incremento en las actividades sociales que configura el estilo de vida de esta población. Objetivo: analizar la relación del bienestar social y el consumo de alcohol en jóvenes Método: investigación cuantitativa de tipo correlacional realizada en 279 jóvenes de Ciudad del Carmen Campeche, se utilizó un muestreo no probabilístico por conveniencia, como instrumentos de medición se utilizó una cédula de datos personales y de consumo de alcohol y la escala de Bienestar Social de Keyes. Resultados: la prevalencia global (U= 5483.50, p=.026) y en el último año (U= 8432.00, p=.038) muestra diferencias significativas, siendo mayor las puntuaciones en los jóvenes que no han consumido alcohol. Se identificó una relación negativa y significativa del bienestar social y el número de bebidas alcohólicas consumidas (rs=-727, p=.001). Conclusión: los resultados permitieron comprender el grado de bienestar social de los jóvenes, siendo un elemento crucial para su crecimiento y desarrollo para la vida adulta, además se constató la magnitud del consumo de alcohol en esta población, el cual representa un problema de salud pública. (AU)

Introduction: youth has been considered a stage of greater risk for healthy or unhealthy behaviors had a stage of less parental control and an increase in social activities that make up the lifestyle of this population. Objective: to analyze the relationship between social well-being and alcohol consumption in young people Method: correlational-type quantitative research carried out on 279 young people from Ciudad del Carmen Campeche, a non-probabilistic sample was obtained for convenience, as measurement instruments a certificate of personal and alcohol consumption data and the Keyes Social Welfare scale. Results: the global prevalence (U= 5483.50, p=.026) and in the last year (U= 8432.00, p=.038) show significant differences, the proportions being higher in young people who have not consumed alcohol. A negative and significant relationship was identified between social well-being and the number of alcoholic beverages consumed (rs=-727, p=.001). Conclusion: the results allowed us to understand the degree of social well-being of young people, being a crucial element for their growth and development for adult life, in addition, the magnitude of alcohol consumption in this population was verified, which represents a public health problem. (AU)

A introdução precoce de sucos pode influenciar desfechos antropométricos e consumo alimentar em idade pré-escolar? / Does early fruit juice introduction influence anthropometric outcomes and food consumption at preschool age?

Resumo Objetivou-se avaliar o impacto do consumo de sucos antes dos 6 meses de idade no Índice de Massa Corporal para Idade (IMC/I) e no consumo alimentar em pré-escolares. Estudo longitudinal com amostra composta por mães e seus filhos (n=103) entre 6 meses e 3 a 6 anos. Peso e estatura foram aferidos e convertidos para o escore z de IMC/I. Para avaliar o consumo alimentar, foi utilizado o Questionário de Frequência Alimentar Infantil. Testes de Qui-Quadrado e t de Student foram utilizados para comparação entre os grupos. Não houve diferença nos parâmetros antropométricos entre pré-escolares que receberam ou não suco antes dos seis meses. Aquelas que tiveram introdução de suco mais precoce (≤150 dias de vida) apresentaram consumo mais frequente (≥1x/dia) de suco artificial (63,8% versus 35,7%; p=0,028) e biscoito recheado (21,3% versus 14,3%; p=0,001) na idade pré-escolar. Crianças que receberam suco do tipo artificial antes dos 6 meses tiveram maior prevalência de consumo de refrigerante entre 1 e 4x/semana (69,2% versus 27,4%; p=0,014) e menor prevalência de consumo de achocolatado pelo menos 1x/dia (38,5% versus 69,4%; p=0,027). Sendo assim, crianças com introdução precoce de suco apresentaram maior consumo de alimentos doces e bebidas açucaradas em fase pré-escolar.

Abstract The aim of this study was to evaluate the impact of fruit juice consumption before 6 months of age on Body Mass Index-for-age (BMI-for-age) and food consumption in preschoolers. We conducted a longitudinal study with mothers and their children (n=103) at 6 months and 3-6 years. Weight and height were measured and converted into BMI-for-age z-scores. Food consumption was analyzed using the Food Frequency Questionnaire for Children. Groups were compared using the chi-squared and Student's t-tests. No differences in anthropometric measurements were found at preschool age between children who had been given fruit juice before 6 months and those who had not. Consumption of artificial juice (≥once/day) and sandwich cookies at preschool age was higher in children with early introduction of fruit juice (≤150 days of life) (63.8% versus 35.7%; p=0.028 and 21.3% versus 14.3%; p=0.001, respectively). The prevalence of the consumption of soda (1 to 4 times/week) and chocolate milk (at least once/day) was higher in children who had been given artificial juice before 6 months (69.2% versus 27.4%; p=0.014 and 38.5% versus 69.4%; p=0.027, respectively). It can be concluded that the consumption of sweet foods and sugary beverages was higher in children with early introduction of fruit juice.

Estabilidade de cor de diferentes sistemas cerâmicos fresados no CAD/CAM e polidos com diferentes métodos / Color stability of different ceramic systems milled in CAD/CAM and polished with different methods

A descoloração ou perda de translucidez dos materiais cerâmicos usados em odontologia ainda hoje é um problema, especialmente pelo comprometimento estético. Com o objetivo de comparar a estabilidade de cor, blocos de dissilicato de lítio (IPS e.max CAD HT) e de silicato de lítio reforçado com zircônia (Vita Suprinity HT) fresados no desenho de um disco com dimensões de 1,5 × 7 × 12 mm3 (n = 120) foram preparados usando 3 procedimentos de acabamento de superfície: glaze, polimento mecânico e coloração externa e glaze. Em seguida, cada grupo foi dividido em 2 subgrupos de armazenamento, chá preto e café (n = 10/grupo). As mensurações de cor foram medidas com espectrofotômetro (VITA Easyshade) no estágio inicial e após 1 semana, 2 semanas, 1 mês, 2 meses de armazenamento. As alterações de cor (ΔE) foram calculadas e analisadas estatisticamente usando ANOVA (α < 0,05). Observamos que, para ambos os materiais cerâmicos, o procedimento de glaze apresentou valores de mudança de cor estatisticamente menores do que os outros grupos (p < 0,05) após o armazenamento em ambas as bebidas. Os grupos de dissilicato de lítio apresentaram valores de alteração de cor estatisticamente menores em relação aos grupos de silicato de lítio reforçados com zircônia. Conclui-se que, o glaze sozinho levou a uma maior estabilidade de cor em relação ao polimento mecânico e coloração externa o dissilicato de lítio apresentou maior estabilidade de cor em comparação com o silicato de lítio reforçada com zircônia.

The discoloration or loss of translucency of ceramic materials used in dentistry is still a problem today, especially due to aesthetic compromise. In order to compare color stability, lithium disilicate (IPS e.max CAD HT) and zirconia-reinforced lithium silicate (Vita Suprinity HT) blocks were milled into a disc design with dimensions of 1.5 × 7 × 12 mm3 (n = 120). The specimens were prepared using 3 surface finishing procedures: glaze, mechanical polishing and external staining and glaze. Then, each group was divided into 2 storage subgroups, black tea and coffee (n = 10/group). Color measurements were measured with a spectrophotometer (VITA Easyshade) at the initial stage and after 1 week, 2 weeks, 1 month, 2 months of storage. Color changes (ΔE) were calculated and statistically analyzed using ANOVA (α < 0.05). We observed that, for both ceramic materials, the glaze procedure presented statistically lower color change values ​​than the other groups (p < 0.05) after storage in both beverages. The lithium disilicate groups showed statistically lower color change values ​​than the zirconia-reinforced lithium silicate groups. It is concluded that, glaze alone led to greater color stability compared to mechanical polishing and external staining, lithium disilicate showed greater color stability compared to zirconia-reinforced lithium silicate.

Análisis descriptivos a partir del rotulo nutricional: calcio y facilitadores de su absorción en bebidas vegetales procesadas / Descriptive analysis based on nutritional label: calcium and absorption facilitators in processed vegetable beverages

Introducción: El calcio es el mineral más abundante e importante en el organismo. Los factores dietéticos que aumentan la absorción del calcio son: vitamina D, lactosa, lípidos, aminoácidos y citratos. Dado los escasos estudios en relación con los componentes facilitadores de la absorción del calcio en bebidas vegetales procesadas elaboradas a partir de leguminosas, cereales, coco, y frutos secos se pretendió conocer la cantidad, el tipo de calcio y los componentes facilitadores de su absorción en estas bebidas. Material y métodos: Se realizó un estudio cuantitativo y descriptivo a partir de una muestra de 49 bebidas vegetales presentes en las 3 cadenas de supermercados en la ciudad de Montevideo. Se estudiaron las variables cantidad y tipo de calcio adicionado, cantidad y tipo de facilitadores (proteínas, lípidos, vitamina C y D), declarados en el rotulado nutricional y en la lista de ingredientes respectivamente. Se calculó media, desvío estándar, coeficiente de variación para analizar los datos, test de Student, ANOVA, ANOVA Post Hoc, y correlación de Pearson. Resultados: El 31% de las bebidas vegetales procesadas en estudio se adicionaron con calcio (valor promedio: 120 mg). Predomina en la muestra el carbonato de calcio adicionado. Los componentes facilitadores están presentes en todas las bebidas muestra, siendo las de soja las que presentaron los cuatro facilitadores. Se observó diferencia significativa en el contenido de vitamina D en bebidas vegetales con adición y sin adición de calcio. Existe correlación positiva para el contenido de lípidos y vitamina D. El aporte de calcio y vitamina D de las BV adicionadas con calcio en una porción (200ml) representa el 26 % y 20% de la ingesta diaria recomendada respectivamente. Conclusiones: Conocer la composición nutricional de las bebidas vegetales procesadas según el contenido mineral y facilitadores de la absorción es relevante para la recomendación de este tipo de alimentos

Introduction: Calcium is the most abundant and important mineral in the body. Dietary factors that increase calcium absorption are: vitamin D, lactose, lipids, amino acids, and citrates. In view of the scant studies on the components that facilitate calcium absorption in processed vegetable beverages made from legumes, cereals, coconut, and nuts, our intention was to determine the amount and type of calcium and of the components that facilitate its absorption in these beverages. Materials and methods: A quantitative and descriptive study was conducted from a sample of 49 vegetable drinks present in the three supermarket chains in Montevideo. The variables studied: amount and type of calcium added, and amount and type of facilitators (proteins, lipids, vitamin C and D), as declared in the nutritional labels and lists of ingredients, respectively. Mean, standard deviation, coefficient of variation were calculated to analyze the data, Student test, ANOVA, ANOVA Post Hoc, and Pearson correlation. Results: 31% of the processed vegetable beverages studied had calcium added (average value: 120 mg). Added calcium carbonate predominates in the sample. Facilitating components are present in all the vegetable beverages in the sample, with soy drinks presenting all four facilitators. A significant difference in vitamin D content was observed in vegetable beverages with and without calcium addition. There is a positive correlation for lipid content and vitamin D. The contribution of calcium and vitamin D of the BV with added calcium in one portion (200ml) represents 26% and 20% of the recommended daily intake respectively. Conclusions: Knowing the mineral content and the absorption facilitators in the nutritional composition of processed vegetable drinks is relevant when recommending this type of food

Cambios en la percepción y consumo habitual de bebidas analcoholicas comerciales entre profesionales de la salud / Changes in the perception and regular consumption of commercial alcoholic beverages among health professionals

Introducción: El consumo de bebidas analcohólicas ha aumentado. Médicos y enfermeros resultan estratégicos para promocionar cambios en el estilo de vida. Objetivos: Establecer: la prevalencia de consumo habitual de bebidas analcohólicas comerciales entre médicos y enfermeros, la percepción del carácter saludable, la asociación entre percepción y consumo, y si las técnicas de mercadeo social modifican la percepción y los cambios de hábitos de hidratación. Materiales y métodos: Se incluyeron médicos y enfermeros de las salas de internación. Completaron una encuesta sobre consumo habitual y percepción del carácter saludable de las bebidas. Se realizaron dos intervenciones educativas nutricionales. Al mes, se aplicó un cuestionario sobre percepción y, a quienes refirieron consumo habitual, una encuesta para evaluar cambios de hábitos de hidratación (Prochaska). Diseño Cuasi-experimental, antes/después. Estadística descriptiva (tendencia central y dispersión; frecuencias y proporciones). Estadística inferencial (chi2 significancia del 0,05, Stata 14). Resultados: De los 105 encuestados se observó un consumo habitual: 72,4% (76). Previa a la intervención: el 85,7% (90) consideró no saludable a las gaseosas con azúcar; siendo menor para jugos (59-56,2%) y aguas saborizadas con azúcar (52-49,5%). En su versión sin azúcar consideraron no saludables a: gaseosas 33,3% (35), jugos comerciales 20% (21), y aguas saborizadas 17,1% (18). Dentro de la variedad sin azúcar, quienes consumían gaseosas, jugos y aguas saborizadas, tuvieron una percepción significativamente más saludable: p 0,046, p 0,006 y p 0,0001 respectivamente. Pos intervención, hubo diferencias significativas en la percepción en todos los grupos de bebidas excepto en las gaseosas con azúcar (p 0,190). Entre quienes consumían habitualmente, 60,5% (46) respondió haber iniciado cambios en su hidratación. Conclusiones: La intervención educativa generó cambios en la percepción y en hábitos no saludables. Existe la necesidad de instaurar herramientas innovadoras y espacios sostenidos de educación nutricional para profesionales, teniendo en cuenta su importante rol en la transmisión de conocimientos a los pacientes

Introduction: The consumption of non-alcoholic beverages has increased. Doctors and nurses are strategic in promoting changes in lifestyle. Objectives: To establish: the prevalence of habitual consumption of commercial non-alcoholic beverages among doctors and nurses, perception of healthy character, association between perception and consumption, whether social marketing techniques modify perception, changes in hydration habits. Materials and methods: Physicians and nurses from the hospitalization wards were included. They completed a survey on habitual consumption and perception of the healthy nature of beverages. Two nutritional educational interventions were carried out. After a month, a questionnaire on perception was applied and, to those who reported habitual consumption, a survey to evaluate changes in hydration habits (Prochaska). Quasi-experimental design, before/after. Descriptive statistics (central tendency and dispersion; frequencies and proportions). Inferential statistics (chi2 significance of 0.05, Stata 14). Results: Of the 105 respondents, habitual consumption was observed: 72.4% (76). Before the intervention: 85.7% (90) considered soft drinks with sugar unhealthy; being lower for juices (59-56.2%) and flavored waters with sugar (52-49.5%). In its version without sugar, they considered unhealthy: soft drinks 33.3% (35), commercial juices 20% (21), and flavored waters 17.1% (18). Within the sugar-free variety, those who consumed soft drinks, juices and flavored waters had a significantly healthier perception: p 0.046, p 0.006 and p 0.0001 respectively. Post-intervention, there were significant differences in perception in all beverage groups except soft drinks with sugar (p 0.190). Of those who regularly consumed, 60.5% (46) responded that they had initiated changes in their hydration. Conclusions: The educational intervention generated changes in perception and in unhealthy habits. There is a need to establish innovative tools and sustained spaces for nutritional education for professionals, taking into account their important role in transmitting knowledge to patients

Prevalence of psychoactive substance use by adolescents in public schools in a municipality in the São Paulo Metropolitan Area, Brazil / Prevalência do uso de substâncias psicoativas por adolescentes em escolas públicas de um município da Região Metropolitana de São Paulo, Brasil / Prevalencia de consumo de sustancias psicoactivas en adolescentes en escuelas públicas de un municipio de la Región Metropolitana de São Paulo, Brasil

This study aimed to estimate the prevalence of psychoactive substance use by adolescents from public schools. This is a cross-sectional study that used a random sample of adolescents from five public schools located in a municipality in the central-west region of the São Paulo Metropolitan Area, Brazil. Information on demographic, socioeconomic, and drug use was collected using self-report questionnaires. The sample consisted of 1,460 students, 716 (49%) males, aged 10-19 years (13.19±2.04 years). The prevalence of psychoactive substance use in the last month was 51% for analgesics; 48.8% for alcohol; 37.3% for tobacco; 30.8% for tranquilizers; 23.1% for marijuana; 22.6% for anabolic steroids; 21.6% for ecstasy; 15.3% for amphetamines/stimulants; 13.4% for phencyclidine; 12.9% for cocaine/crack; 12.6% for inhalants/solvents; 11.5% for opiates; 11.4% for hallucinogens; and 16.2% for other unclassified drugs. Elementary and middle school students were more likely to consume tobacco (OR = 2.306; 95%CI: 1.733-3.068; p < 0.001), and male students were more likely to consume any type of substance. We identified a high use of psychoactive substances among this study participants, with a higher prevalence among male students.

O objetivo foi estimar a prevalência de uso de substâncias psicoativas por adolescentes de escolas públicas. Trata-se de um estudo transversal com uma amostra aleatória de adolescentes de cinco escolas públicas localizadas em um município da zona centro-oeste da Região Metropolitada de São Paulo, Brasil. Informações sobre as características demográficas, socioeconômicas e de uso de drogas foram coletadas por meio de questionários autorreferidos. A amostra foi composta por 1.460 estudantes, sendo 716 (49%) meninos, com idade entre 10 e 19 anos (13,19±2,04 anos). A prevalência de uso de substâncias psicoativas no último mês foi de 51,0% para analgésicos; álcool 48,8%; tabaco 37,3%; tranquilizantes 30,8%; maconha 23,1%; esteroides anabolizantes 22,6%; ecstasy 21,6%; anfetaminas/estimulantes 15,3%; fenciclidina 13,4%; cocaína/crack 12,9%; inalantes/solventes 12,6%; opiáceos 11,5%; alucinógenos 11,4%; e outras drogas não classificadas 16,2%. Alunos do Ensino Fundamental foram mais propensos a consumir tabaco (OR = 2,306; IC95%: 1,733-3,068; p < 0,001), e os estudantes do sexo masculino foram mais propensos a consumir qualquer tipo de substância. Identificou-se um alto uso de substâncias psicoativas entre os participantes deste estudo, com maior prevalência entre os estudantes do sexo masculino.

El objetivo de este estudio fue estimar la prevalencia de consumo de sustancias psicoactivas por adolescentes de escuelas públicas brasileñas. Se trata de un estudio transversal, realizado con una muestra aleatoria de adolescentes de cinco escuelas públicas, ubicadas en una ciudad de la región centro-oeste de la Región Metropolitana de São Paulo, Brasil. La información sobre las características demográficas, socioeconómicas y de consumo de drogas se recabó de cuestionarios autoinformados. La muestra estuvo compuesta por 1.460 estudiantes; 716 (49%) de los cuales eran varones, con edades entre 10 y 19 años (13,19±2,04 años). La prevalencia de consumo de sustancias psicoactivas en el último mes fue: para analgésicos 51%; alcohol 48,8%; tabaco 37,3%; tranquilizantes 30,8%; marihuana 23,1%; esteroides anabólicos 22,6%; éxtasis 21,6%; anfetaminas/estimulantes 15,3%; fenciclidina 13,4%; cocaína/crack 12,9%; inhalantes/disolventes 12,6%; opiáceos 11,5%; alucinógenos 11,4%; y otras drogas no clasificadas 16,2%. Los estudiantes de primaria fueron los más propensos a consumir tabaco (OR = 2,306; IC95%: 1,733-3,068; p < 0,001), y los varones los más propensos a consumir cualquier tipo de sustancia. Se identificó un alto consumo de sustancias psicoactivas entre los participantes, con mayor prevalencia entre los estudiantes del sexo masculino.

Internal validity evidence of a knowledge questionnaire on alcohol use, abuse and dependence and associated questions / Evidencia de validez interna de un cuestionario de conocimientos sobre uso, abuso y dependencia de alcohol y preguntas asociadas / Evidências de validade interna de um questionário de conhecimento sobre o uso, abuso e dependência de álcool e questões associadas

ABSTRACT Objectives: to perform content validity and verify the psychometric properties of the adapted version of an alcohol knowledge questionnaire and associated questions. Methods: a methodological study, in which a committee of judges analyzed the questionnaire item representativeness, clarity and relevance. Item response theory was used to assess the instrument psychometric properties applied to a sample of 240 health professionals. Results: the questions were adjusted according to judges' assessment, obtaining a satisfactory Content Validity Index (0.98). High discrimination ability and adequate difficulty levels were observed in 75% of multiple-choice questions and in 25% of statements. Conclusions: the instrument presented content validity with satisfactory indices. However, it is recommended that the questionnaire adapted in this study be used in different samples of health professionals from other parts of Brazil, in order to provide greater robustness to its reliability.

RESUMEN Objetivos: realizar la validación de contenido y verificar las cualidades psicométricas de la versión adaptada del cuestionario de conocimientos sobre alcohol y preguntas asociadas. Métodos: estudio metodológico, en el que un comité de jueces analizó la representatividad, claridad y pertinencia de los ítems del cuestionario. Se utilizó la teoría de respuesta al ítem para evaluar las cualidades psicométricas del instrumento aplicado a una muestra de 240 profesionales de la salud. Resultados: las preguntas fueron ajustadas de acuerdo a la evaluación de los jueces, obteniendo un Índice de Validez de Contenido satisfactorio (0,98). Se observó una alta capacidad de discriminación y niveles de dificultad adecuados en el 75% de las preguntas de opción múltiple y en el 25% de las afirmativas. Conclusiones: el instrumento presentó validez de contenido con índices satisfactorios. Sin embargo, se recomienda que el cuestionario adaptado en este estudio sea utilizado en diferentes muestras de profesionales de la salud de otras partes del país, con el fin de darle mayor robustez a su confiabilidad.

RESUMO Objetivos: realizar a validação de conteúdo e verificar as qualidades psicométricas da versão adaptada do questionário de conhecimentos frente ao álcool e questões associadas. Métodos: estudo do tipo metodológico, em que um comitê de juízes analisou a representatividade, clareza e pertinência dos itens do questionário. Utilizou-se a teoria da resposta ao item para avaliar as qualidades psicométricas do instrumento aplicado em uma amostra de 240 profissionais de saúde. Resultados: as questões foram ajustadas conforme avaliação dos juízes, obtendo um Índice de Validade de Conteúdo satisfatório (0,98). Observou-se alta capacidade de discriminação e níveis de dificuldade adequados em 75% das questões de múltipla escolha e em 25% das afirmativas. Conclusões: o instrumento apresentou validade de conteúdo com índices satisfatórios. Entretanto, recomenda-se que o questionário adaptado neste estudo seja utilizado em amostras diversas de profissionais de saúde, de outros locais do país, com o intuito de oferecer maior robustez à sua confiabilidade.

Detección del consumo de alcohol en el primer nivel de atención en México durante la pandemia de COVID-19 / Detection of alcohol consumption at the first level of care in Mexico during the COVID-19 pandemic / Detecção do consumo de álcool no nível da atenção primária no México durante a pandemia de COVID-19

RESUMEN Objetivo. Medir el efecto de la pandemia de COVID-19 en la implementación de un programa de detección oportuna, intervención breve y referencia para tratamiento por consumo de alcohol en centros de salud del primer nivel de atención de la Ciudad de México. Métodos. Se recopilaron los datos en 18 centros de salud de la Ciudad de México entre 2019 y 2021, como parte de un estudio más amplio. Participaron 287 profesionales de la salud, quienes midieron el consumo de alcohol de sus pacientes con la prueba AUDIT-C. Se analizaron aspectos demográficos y patrones de consumo de los pacientes, así como las acciones de atención (detección, intervención breve, entrega de folletos, monitoreo y referencia) en tres momentos: antes de la pandemia de COVID-19, durante el confinamiento y luego del confinamiento. Se realizaron pruebas paramétricas y no paramétricas para identificar la relación y las diferencias entre las variables en los tres períodos. Resultados. Se identificaron 9 090 personas con consumo de alcohol; el porcentaje de detección del consumo tuvo fluctuaciones en los tres períodos estudiados (26%, 53% y 37%, respectivamente). El consumo de riesgo medio y alto fue más frecuente entre hombres jóvenes y con mayor escolaridad durante y después del confinamiento. En el período posconfinamiento aumentaron las acciones de monitoreo y referencia. Conclusiones. La medición del impacto de la pandemia en la implementación de un programa de detección oportuna, asesoramiento breve y referencia para el tratamiento del consumo de alcohol en centros de salud ayuda a elaborar políticas en salud por edad, género, escolaridad y tipo de consumo para el primer nivel de atención.

ABSTRACT Objective. To measure the impact of the COVID-19 pandemic on the implementation of a program for timely detection, brief intervention, and referral for treatment of alcohol consumption in health centers at the first level of care in Mexico City. Methods. The data were collected at 18 health centers in Mexico City between 2019 and 2021, as part of a larger study. A total of 287 participating health professionals measured their patients' alcohol consumption using the AUDIT-C test. The patients' demographic aspects and consumption patterns were analyzed, as well as care actions (detection, brief intervention, provision of leaflets, monitoring, and referral) at three points in time: before the COVID-19 pandemic, during confinement, and after confinement. Parametric and nonparametric tests were performed to identify the relationship and differences between the variables at the three points. Results. A total of 9090 people who consumed alcohol were identified; detection of consumption fluctuated in the three periods studied (26%, 53%, and 37%, respectively). Medium- and high-risk consumption was more frequent among young men with higher schooling during and after confinement. In the post-confinement period, monitoring and referral actions increased. Conclusions. Measuring the impact of the pandemic on the implementation of a program for timely detection of alcohol consumption, brief intervention, and referral for treatment in health centers helps to develop health policies by age, gender, schooling, and type of consumption at the first level of care.

RESUMO Objetivo. Medir o efeito da pandemia de COVID-19 na implementação de um programa de detecção oportuna, intervenção breve e encaminhamento para tratamento pelo consumo de álcool em centros de saúde no nível da atenção primária na Cidade do México. Métodos. Foram coletados dados em 18 centros de saúde na Cidade do México entre 2019 e 2021, como parte de um estudo mais amplo. Participaram 287 profissionais de saúde, que mediram o consumo de álcool de seus pacientes com o teste AUDIT-C. Foram analisados aspectos demográficos e o padrão de consumo dos pacientes, bem como as medidas em termos de atendimento (triagem, intervenção breve, entrega de folhetos, monitoramento e encaminhamento) em três momentos: antes da pandemia de COVID-19, durante o confinamento e após o confinamento. Foram feitos testes paramétricos e não paramétricos para identificar a relação e as diferenças entre as variáveis nos três períodos. Resultados. Foram identificadas 9.090 pessoas com consumo de álcool, sendo que a porcentagem de consumo detectada flutuou nos três períodos estudados (26%, 53% e 37%, respectivamente). O consumo de médio e alto risco foi mais prevalente entre homens jovens e com nível maior de escolaridade durante e após o confinamento. No período posterior ao confinamento, as medidas de monitoramento e encaminhamento aumentaram. Conclusões. Medir o impacto da pandemia na implementação de um programa de detecção oportuna, intervenção breve e encaminhamento para tratamento do consumo de álcool em centros de saúde ajuda na formulação de políticas de saúde por idade, gênero, escolaridade e tipo de consumo para o primeiro nível de atenção.

Calidad de productos alimentarios anunciados por televisión antes y después del plan para mejorar su composición, 2017-2020 / Quality of food products announced on television before and after the plan to improve their composition, 2017–2020

Objetivo: Comparar la calidad nutricional de los alimentos y bebidas anunciados por televisión en España antes y después del plan para mejorar su composición. Método: Se grabaron las emisiones por televisión digital terrestre (TDT) en horario infantil de los canales más populares. Se registraron los productos anunciados en los cortes comerciales y su composición nutricional. Se comparó su distribución de frecuencias por categorías alimentarias y su adherencia al perfil nutricional de la Organización Mundial de la Salud en 2017 y 2020. Resultados: En 256 horas de emisión se identificaron 173 productos (78 en 2017 y 95 en 2020). Los más anunciados fueron los chocolates (26,9% en 2017 y 22,1% en 2020). El 76,3% de los productos anunciados eran no saludables (76,9% en 2017 y 75,8% en 2020; p = 0,86). Conclusiones: El perfil nutricional de los productos anunciados por televisión, mayoritariamente no saludables, no cambió tras la implantación del plan para mejorar su composición. Es preciso regular la publicidad alimentaria para proteger a los niños. (AU)

Objective: To compare the nutritional quality of the foods and beverages advertised on television in Spain, before and after the plan to improve their composition. Method: DTT broadcasts of the more popular channels were recorded in children's hours. Every advertised products in commercial breaks were registered and their nutritional data collected. We compared the distribution of frequencies by food categories and their adherence to the nutritional standards of the World Health Organization in 2017 and 2020. Results: In 256 h of broadcasting we identified 173 products (78 in 2017 and 95 in 2020). The most advertised products were chocolates (26.9% in 2017 and 22.1% in 2020). 76.3% of the products advertised were unhealthy (76.9% in 2017 vs. 75.8% in 2020; p = 0.86). Conclusions: The nutritional profile of the foods and drinks advertised on television, mostly unhealthy, did not change after the implementation of the plan to improve their composition. A regulation is needed to protect children from food advertising. (AU)

Alcohol consumption among adolescents during the COVID-19 pandemic, ConVid Adolescents - Behavior Research / O consumo de bebidas alcoólicas entre adolescentes durante a pandemia de COVID-19, ConVid Adolescentes — Pesquisa de Comportamentos

ABSTRACT Objective: To describe the prevalence of alcohol consumption before and during the COVID-19 pandemic and to analyze the factors associated with this behavior during the period of social distancing among Brazilian adolescents. Methods: Cross-sectional study using data from the ConVid Adolescents survey, carried out via the Internet between June and September 2020. The prevalence of alcohol consumption before and during the pandemic, as well as association with sociodemographic variables, mental health, and lifestyle were estimated. A logistic regression model was used to assess associated factors. Results: 9,470 adolescents were evaluated. Alcohol consumption decreased from 17.70% (95%CI 16.64-18.85) before the pandemic to 12.80% (95%CI 11.85-13.76) during the pandemic. Alcohol consumption was associated with the age group of 16 and 17 years (OR=2.9; 95%CI 1.08-1.53), place of residence in the South (OR=1.82; 95%CI 1.46-2.27) and Southeast regions (OR=1.33; 95%CI 1.05-1.69), having three or more close friends (OR=1.78; 95%CI 1.25-2.53), reporting worsening sleep problems during the pandemic (OR=1.59; 95%CI 1.20-2.11), feeling sad sometimes (OR=1,83; 95%CI 1,40-2,38) and always (OR=2.27; 95%CI 1.70-3.05), feeling always irritated (OR=1,60; 95%CI 1,14-2,25), being a smoker (OR=13,74; 95%CI 8.63-21.87) and a passive smoker (OR=1.76; 95%CI 1.42-2.19). Strict adherence to social distancing was associated with lower alcohol consumption (OR=0.40; 95%CI 0.32-0.49). Conclusions: The COVID-19 pandemic led to a decrease in consumption of alcoholic beverages by Brazilian adolescents, which was influenced by sociodemographic and mental health factors, adherence to social restriction measures and lifestyle in this period. Managers, educators, family and the society must be involved in the articulation of Public Policies to prevent alcohol consumption.

RESUMO Objetivo: Descrever as prevalências do consumo de bebidas alcoólicas por adolescentes brasileiros antes e durante a pandemia de COVID-19 e analisar os fatores associados a esse comportamento no período de distanciamento social. Métodos: Estudo transversal, utilizando dados da pesquisa ConVid Adolescentes, realizado via web entre junho e setembro de 2020. Foi estimada a prevalência do consumo de bebidas alcoólicas antes e durante a pandemia e a associação com variáveis sociodemográficas, de saúde mental e estilos de vida. Foi usado modelo de regressão logística para avaliar os fatores associados. Resultados: Avaliaram-se 9.470 adolescentes. O consumo de bebida alcoólica reduziu de 17,70% (IC95% 16,64-18,85), antes da pandemia, para 12,80% (IC95% 11,85-13,76), durante a pandemia. O consumo de bebidas alcoólicas esteve associado à faixa etária de 16 e 17 anos (OR=2,9; IC95% 1,08-1,53), morar na Região Sul (OR=1,82; IC95% 1,46-2,27) e Sudeste (OR=1,33; IC95% 1,05-1,69), ter três ou mais amigos próximos (OR=1,78; IC95% 1,25-2,53), relatar piora dos problemas de sono (OR=1,59; IC95% 1,20-2,11), sentir-se triste às vezes (OR=1,83; IC95% 1,40-2,38) e sempre (OR=2,27; IC95% 1,70-3,05), irritado sempre (OR=1,60; IC95% 1,14-2,25), ser fumante ativo (OR=13,74; IC95% 8,63-21,87) e fumante passivo (OR=1,76; IC95% 1,42-2,19). A adesão à restrição de forma muito rigorosa associou-se ao menor consumo de bebidas alcoólicas (OR=0,40; IC95% 0,32-0,49). Conclusão: A pandemia causada pela COVID-19 levou à diminuição no consumo de bebidas alcoólicas pelos adolescentes brasileiros, e o consumo durante a pandemia foi influenciado por fatores sociodemográficos, de saúde mental, adesão às medidas de restrição social e estilos de vida. Faz-se necessário o envolvimento de gestores, educadores, família e sociedade na articulação de políticas públicas para evitar o consumo de bebidas alcoólicas.

Consumption of alcoholic beverages in Brazil: estimation of prevalence ratios - 2013 and 2019 / Consumo de bebidas alcoólicas no Brasil: estimativa de razões de prevalências - 2013 e 2019

ABSTRACT OBJECTIVES To estimate the prevalence of weekly, monthly and abusive alcohol consumption in Brazil in 2013 and 2019, compare the period estimates, and verify the magnitude of the differences. METHODS Analysis of data on alcohol consumption in the adult population (18 years or older) from the National Health Survey (PNS), 2013 and 2019. The number of interviewees in 2013 was 60,202 and 88,531 in 2019. The samples were characterized according to demographic, socioeconomic, health, and alcohol consumption variables and differences in proportions in the period were compared using Pearson's c2 test, with Rao-Scott approximation and a 5% significance level. Multivariate Poisson regression models were estimated for the outcome variables of monthly, weekly and abusive consumption of alcoholic beverages, in order to estimate the magnitude of the differences between the 2013 and 2019 PNS estimates, using the prevalence ratio (PR). Models were adjusted per sex and age group and stratified per sex and demographic region. RESULTS There was a difference in the distribution of the population according to race, occupation, income, age group, marital status, and education. There was an increase in alcohol consumption for all outcome variables, with the exception of weekly consumption in males. The PR of weekly consumption was 1.02 (95%CI 1.014-1.026), and in females the PR was 1.05 (95%CI 1.04-1.06). The highest PRs in the general population and per sex occur for abusive consumption. The increase in weekly consumption per region occurred in the South, Southeast, and Central-West regions. CONCLUSIONS Males are the main alcohol consumers in Brazil; the PRs for both males and females show that there was an increase in monthly, weekly and abusive consumption in the research period; it is noteworthy that females have increased their consumption pattern with greater intensity than males.

RESUMO OBJETIVOS Estimar as prevalências de consumo de bebidas alcoólicas semanal, mensal e abusivo no Brasil em 2013 e 2019, comparar as estimativas do período e estimar a magnitude das diferenças. MÉTODOS Análise dos dados do consumo de bebidas alcoólicas na população adulta (18 anos ou mais) da Pesquisa Nacional de Saúde (PNS), 2013 e 2019. O número de entrevistados em 2013 foi de 60.202 e, em 2019, de 88.531. As amostras foram caracterizadas segundo variáveis demográficas, socioeconômicas, de saúde e de consumo de bebidas alcoólicas; e foram comparadas as diferenças de proporções no período, por meio do teste do c2 de Pearson, com aproximação de Rao-Scott e nível de significância de 5%. Foram estimados modelos multivariados de regressão de Poisson para as variáveis de desfecho de consumo mensal, semanal e abusivo de bebidas alcoólicas, com o intuito de estimar a magnitude das diferenças entre as estimativas da PNS 2013 e 2019, por meio da razão de prevalência (RP). Os modelos foram ajustados por sexo e faixa etária e estratificados por sexo e região demográfica. RESULTADOS Houve diferença da distribuição da população segundo raça, ocupação, renda, faixa etária, estado civil e escolaridade. Houve aumento do consumo de álcool para todas as variáveis desfecho, com exceção do consumo semanal em homens. A razão de prevalência do consumo semanal foi de 1,02 (IC95% 1,014-1,026), nas mulheres a RP foi de 1,05 (IC95% 1,04-1,06). As maiores razões de prevalência na população geral e por sexo ocorrem para o consumo abusivo. O aumento do consumo semanal por região ocorreu no Sul, Sudeste e Centro-Oeste. CONCLUSÕES O homem é o principal consumidor de álcool no Brasil, as razões de prevalência tanto em homens quanto em mulheres demonstram que houve aumento do consumo mensal, semanal e abusivo no período pesquisado, destaca-se que as mulheres têm aumentado o padrão de consumo com maior intensidade do que os homens.

Validez de la evaluación del consumo de alcohol establecido en la norma técnica de atención integral del adulto con infección por el VIH

Objetivos: Determinar la validez de la evaluación de consumo de alcohol realizado en la Estrategia Nacional de Salud para la Prevención y Control de ITS-VIH / SIDA (ESNITSS) a pacientes con VIH que iniciaron tratamiento antirretroviral (TARV). Material y métodos: El tipo de estudio fue de evaluación de prueba diagnóstica en pacientes en TARV de un hospital del Ministerio de Salud (MINSA), entre septiembre de 2017 y enero de 2018; en base al análisis de datos de la Fase I del estudio "Efectividad de la Consejería en Enfermería en la Mejora de la Adherencia al TARV en pacientes con VIH y Conducta de Consumo de Alcohol". 4000 pacientes conformaron la población de estudio y 350 pacientes fueron seleccionados aleatoriamente. Se procedió a la validación de la evaluación del consumo de alcohol realizado por la ESNITSS con dos Gold estándar: i. la evaluación del consumo de alcohol en el último mes y ii. el consumo de riesgo identificado con el Alcohol Use Disorders Identification Test (AUDIT). Se calculó sensibilidad, especificidad, seguridad de la evaluación y razones de probabilidad. Resultados: La sensibilidad y especificidad fue regular para la evaluación de consumo de alcohol en el último mes (S=0,64, E=0,57), la especificidad fue mala para la evaluación de consumo de riesgo (E=0,48). Las razones de verosimilitud positivas demuestraron que la evaluación no tiene utilidad diagnóstica para ninguno de los casos (<2). Conclusiones: La evaluación de "consumo actual de alcohol" realizada por la ESNITSS no mostró utilidad diagnóstica.

SUMMARY Objectives: To determine the validity of the evaluation of alcohol consumption established by the national strategy to prevent and control STI-HIV-AIDS (ESNITSS) of HIV-infected adults that started anti-retroviral treatment (ART). Methods: Diagnostic study of HIV patients in a single hospital in Lima from September 2017 to January 2018 using data from a phase one study "Effectiveness of nursing counseling in improving adherence to ART among patient with alcohol consumption". Three hundred and fifty patients were randomly selected among 4000 participants. Two gold standards evaluated alcohol consumption: 1. Last month alcohol consumption and ii; alcohol consumption identified by the Alcohol Use Disorders Identification Test (AUDIT). Sensitivity, specificity, safety of the evaluation and probability rates. Results: sensitivity and specificity were moderate for last month alcohol consumption (s=0.64; e=0.57); specificity was low for evaluation of consumption risk (e=0.48). Positive validity rates demonstrated that the evaluation is not useful (<2). Conclusions: The evaluation of alcohol consumption followed by the ESNITSS has no diagnostic utility.

Patrones de consumo de bebidasenergéticas y sus efectos adversosen la salud de adolescentes / Energy drink consumption patterns and its adverse effects on adolescent health

FUNDAMENTOS: Las bebidas energizantes generalmente contienen cafeína y otros estimulantes, comercialmente dirigidos a los jóvenes. Investigaciones anteriores sugieren que sus efectos sobre la salud en adolescentes son peligrosos. El objetivo del estudio fue evaluar el efecto del consumo de taurina y cafeína de bebidas energizantes en la salud de los adolescentes y establecer los patrones del consumo, así como su asociación con síntomas fisiológicos. MÉTODOS: Se realizó un estudio transversal de una muestra por conveniencia de estudiantes (n=135) de entre 16 y 17 años de edad en el Estado de Hidalgo, México. Se utilizó un cuestionario en línea autoadministrado de septiembre a noviembre de 2020 para informar los patrones de consumo de bebidas energizantes, los efectos percibidos y los síntomas psicofisiológicos. Para el análisis estadístico del contenido por interjueces. Se aplicó índice de concordancia (coeficiente Kappa de Cohen-Fleiss), para patrones de consumo se utilizaron pruebas de correlación bivariada, coeficientes de correlación de Pearson por niveles (muy alto, moderado, bajo) de cafeína y taurina en los ítems aplicados a población objetivo y rho de Spearman para síntomas fisiológicos y psicológicos. RESULTADOS: Los adolescentes estudiados (media de edad: 16 años; 57,8% de mujeres) informaron haber consumido bebidas energizantes al menos una vez. Solo el 26,7% de los adolescentes (n=36) informaron que nunca habían consumido. El consumo pro-medio de bebidas energizantes fue de una vez por mes (24,4%). Se encontró correlación estadística significativa entre el consumo debebidas con taurina y los efectos físicos (temblores y dolor en el pecho) y el de bebidas con cafeína con los psicofisiológicos (fatiga,micción excesiva, insomnio y sensación de falta de descanso).CONCLUSIONES: Los hallazgos del estudio indican asociaciones entre el consumo de bebidas energéticas y la presencia desíntomas adversos psicológicos y físicos en los adolescentes.(AU)

BACKGROUND: Energy drinks generally contain caffeine and other stimulants, commercially aimed at young people. Previousresearch suggests that its effects on adolescents health are dangerous. The aim of the study was to evaluate the effect of taurineand caffeine consumption from energy drinks on adolescent health and to identify patterns of consumption and, their associationwith physiological symptoms. METHODS: A cross-sectional study of a convenience sample of students (n=135) aged 16 to 17 years was conducted in the State ofHidalgo, Mexico. A self-administered online questionnaire was used from September to November 2020 to report energy drink con-sumption patterns, perceived effects, and psychophysiological symptoms. The statistical analysis of questionnaire content was made byinterjudges evaluation. A concordance index (Cohen-Fleiss Kappa coefficient) was applied for consumption patterns, bivariate correlationtests, Pearson correlation coefficients for levels (very high, moderate, low) of caffeine and taurine were used in the items applied to thetarget population and Spearmans rho for physiological and psychological effects. RESULTS: The participants (mean age: 16 years; 57.8% of women) reported having consumed energy drinks at least once. Only26.7% of adolescents (n=36) reported that they had never consumed. The average consumption of energy drinks was once permonth (24.4%). A statistically significant correlation was found between the consumption of drinks with taurine and the physicaleffects (tremors and chest pain) and caffeinated beverages with psychophysiological (fatigue, excessive urination, insomnia, andfeeling of lack of rest). CONCLUSIONS: The study findings indicate associations between energy drink consumption and the presence of adverse psycho-logical and physical symptoms in adolescents.(AU)

Efeitos Agudos da Bebida Energética sobre Parâmetros Autonômicos e Cardiovasculares em Indivíduos com Diferentes Capacidades Cardiorrespiratórias: Um Ensaio Controlado, Randomizado, Crossover e Duplo Cego / Acute Effects of Energy Drink on Autonomic and Cardiovascular Parameters Recovery in Individuals with Different Cardiorespiratory Fitness: A Randomized, Crossover, Double-Blind and Placebo-Controlled Trial

Resumo Fundamento Tem-se sugerido que o consumo de bebidas energéticas (BEs) possa afetar a atividade cardiovascular. Objetivos Investigar os efeitos agudos da ingestão de BE sobre a variabilidade da frequência cardíaca (VFC) recuperação cardiovascular após exercício aeróbico moderado em homens de diferentes capacidades cardiorrespiratórias. Métodos Este é um estudo randomizado, duplo cego, crossover, controlado por placebo. Vinte e oito jovens adultos foram divididos em dois grupos de acordo com o pico de consumo de oxigênio (pico de VO2): (1) pico de VO2 alto (AO) - pico de VO2 > 52,15 mL/Kg/min, e (2) pico de VO2 baixo (BO) - pico de VO2 <52,15 mL/Kg/min. Os indivíduos de ambos os grupos foram submetidos a dois protocolos de exercícios em ordem aleatória: exercício moderado aeróbico (60% de pico de VO2) após a ingestão de 250 mL de água (protocolo placebo) ou 250 mL de BE (protocolo BE). Durante os testes de exercício, foram registrados valores de parâmetros cardiorrespiratórios e de VFC. Resultados Foram observadas diferenças significativas para o índice de LF (unidades normalizadas) entre "repouso" e "Rec1" nos grupos de AO e BO durante o protocolo BE. Para a razão LF/HF, foram observadas diferenças significativas entre "repouso" e Rec1 nos grupos AO e BO nos protocolos BE. Conclusão A ingestão aguda de BE retardou a recuperação da frequência cardíaca após o exercício em indivíduos com capacidade cardiorrespiratória baixa e indivíduos com capacidade cardiorrespiratória alta.

Abstract Background It has been suggested that the consumption of energy drinks (ED) may affect cardiovascular activity. Objectives to investigate the acute effects of ED intake on heart rate variability (HRV) and cardiovascular recovery after moderate aerobic exercise in males with different cardiorespiratory capacities. Methods This is a randomized, double-blind, crossover, placebo-controlled study. Twenty-eight young adults were split into two groups according to their peak oxygen consumption (VO2peak) values: (1) High VO2 peak (HO) - VO2 peak > 52.15 mL/kg/min, and (2) low VO2 peak (LO) - peak VO2 <52.15 mL/kg/min. Subjects of both groups underwent two exercise protocols in randomized order: moderate aerobic exercise (60% of VO2peak) following the intake of 250 mL of water (placebo protocol) or 250 mL of ED (ED protocol). During the exercise tests, values of cardiorespiratory and HRV parameters were recorded. Results Significant differences were observed for the LF (normalized units) index between rest and Rec1 in HO energy and LO groups during the ED protocol. For the LF/HF ratio, significant differences were seen between rest and Rec1 in HO and LO during ED protocols. Conclusion Acute ED intake delayed heart rate recovery after exercise in subjects with low and high cardiorespiratory fitness.

Idas y venidas del diseño de la política de alimentación saludable en el Perú: análisis comparativo de sus documentos regulatorios / The comings and goings of the design of the healthy eating policy in Peru: a comparative analysis of its regulatory documents

La venta de productos ultraprocesados y el sobrepeso y la obesidad han aumentado en América Latina en los últimos años. En el Perú, se aprobó la Ley N° 30021 en busca de reducir el sobrepeso y la obesidad en niños y adolescentes, sin embargo, el desarrollo de esta Ley se caracterizó por tener continuas modificaciones en los diversos documentos elaborados. El propósito de este artículo es identificar cambios esenciales en los documentos elaborados por el Gobierno y el Congreso en el marco de la Ley N° 30021, específicamente en los temas de regulación de la publicidad de alimentos y bebidas no alcohólicas, advertencias publicitarias y parámetros técnicos de nutrientes críticos. Los cambios identificados en los diferentes documentos muestran el dinamismo en el desarrollo de esta política donde la falta de evidencia científica oportuna, la oposición de la industria alimentaria y la falta de consenso político fueron los principales motivos.

The sale of ultra-processed products has increased in Latin America in recent years, as well as the prevalence of overweight and obesity. In Peru, Law No. 30021 passed in an attempt to reduce overweight and obesity in children and adolescents; however, the development of this law was characterized by constant modifications to the documents prepared in this regard. This article aims to identify essential modifications in the documents elaborated by the Government and the Congress within the timeframe of Law No. 30021, particularly those regarding the regulation of food and non-alcoholic beverage advertising, advertising warnings and technical parameters of critical nutrients. The lack of timely scientific evidence, the opposition by the food industry and the lack of political consensus were the main reasons for the detected modifications, which shows the dynamism during the development of this policy.

La dinámica familiar y el clima social escolar como factores protectores del consumo de alcohol en universitarios mexicanos / Family dynamics and school social environment as protective factors for alcohol consumption in Mexican university students

Introducción: El consumo de alcohol conlleva una pesada carga social y económica para la sociedad, para el gobierno, para la salud global, y para los sistemas de salud. Objetivo: Determinar la relación y efecto de la dinámica familiar y el clima social del centro escolar con el consumo de alcohol en jóvenes universitarios. Metodología: Se trata de un estudio con diseño descriptivo, correlacional y predictivo, con una muestra de 367 estudiantes universitarios de una universidad del estado de Tabasco, México, seleccionados por un muestreo probabilístico aleatorio estratificado. El 63.2% fueron mujeres, con una media de edad de 21.6 años (DE=2.82). Se utilizó una Cédula de Datos Personales y de Prevalencia de Consumo de Alcohol, el Apgar Familiar, Cuestionario para Evaluar el Clima Social dentro del Centro Escolar y el AUDIT. Se apegó a lo dispuesto en el Reglamento de la Ley General de Salud en materia de Investigación. Resultados: La dinámica familiar y el clima social escolar se relacionaron negativa y significativamente con el consumo de alcohol y con los tres tipos de consumo, de bajo riesgo, dependiente y perjudicial. Se identificó que la dinámica familiar (B= -.040, p<.05) y el clima social escolar (B= -.096, p<.001) son predictores del consumo de alcohol en jóvenes universitarios. Conclusión: La dinámica familiar y el clima sociales escolar al ser predictores del consumo de alcohol pueden ayudar a prevenir esta conducta nociva en los jóvenes universitarios. Estos resultados pueden contribuir a la inclusión de estas variables para la comprensión de la conducta del consumo de alcohol. (AU)

Introduction: Alcohol consumption carries a heavy social and economic burden on society, government, overall health, and health systems. Objective: Determine the relationship and effect of family dynamics and school social environment on alcohol consumption in young university students. Methodology: This was a descriptive, correlational and predictive study with a sample of 367 undergraduate students from a university in the state of Tabasco, Mexico, selected by stratified random probability sampling. The 63.2% were women, with a mean age of 21.6 years (SD=2.82). A Personal Identity Card and Prevalence of Alcohol Consumption Questionnaire, the Family Apgar, the Questionnaire to Evaluate the Social Environment within the School and the AUDIT were used. The study complied with the provisions of the Regulations of the General Health Law on Research. Results: Family dynamics and school social environment were negatively and significantly related to alcohol consumption and to the three types of consumption: low-risk, dependent and harmful. Family dynamics (B= -.040, p<.05) and school social environment (B= -.096, p<.001) were identified as predictors of alcohol consumption in university young people. Conclusion: Family dynamics and school social environment as predictors of alcohol consumption may help to prevent this harmful behavior in young university students. These results can contribute to the inclusion of these variables in the understanding of alcohol consumption behavior. (AU)

[Quality of food products announced on television before and after the plan to improve their composition, 2017-2020]. / Calidad de productos alimentarios anunciados por televisión antes y después del plan para mejorar su composición, 2017-2020.

OBJECTIVE: To compare the nutritional quality of the foods and beverages advertised on television in Spain, before and after the plan to improve their composition. METHOD: DTT broadcasts of the more popular channels were recorded in children's hours. Every advertised products in commercial breaks were registered and their nutritional data collected. We compared the distribution of frequencies by food categories and their adherence to the nutritional standards of the World Health Organization in 2017 and 2020. RESULTS: In 256h of broadcasting we identified 173 products (78 in 2017 and 95 in 2020). The most advertised products were chocolates (26.9% in 2017 and 22.1% in 2020). 76.3% of the products advertised were unhealthy (76.9% in 2017 vs. 75.8% in 2020; p=0.86). CONCLUSIONS: The nutritional profile of the foods and drinks advertised on television, mostly unhealthy, did not change after the implementation of the plan to improve their composition. A regulation is needed to protect children from food advertising.

Síntomas psicóticos y consumo de bebidas energizantes: Reporte de caso / Psychotic symptoms and consumption of energy drinks: Case report

RESUMEN: El consumo de bebidas energizantes y su rápida expansión ha creado preocupación desde el punto de vista científico y comunitario. Estas son bebidas que contienen cafeína como su principio activo más común. Se presenta el caso de un paciente sin antecedentes psiquiátricos con presentación clínica de síntomas psicóticos tras incremento del consumo de bebidas energizantes. Se realiza una revisión de literatura existente sobre otros casos de aparición de psicosis tras el consumo de estas bebidas en personas sin y con antecedentes psiquiátricos, así como casos en que predomina la presentación de otros síntomas psiquiátricos con la finalidad de discutir el impacto clínico. El consumo de bebidas energizantes podría representar un problema de salud pública mundial debido a los posibles efectos adversos graves y aún poco estudiados en la salud física y mental.

ABSTRACT The consumption of energy drinks and their rapid expansion has created concern from a scientific and community point of view. These are drinks that contain caffeine as their most common active ingredient. We present the case of a patient with no psychiatric history with clinical presentation of psychotic symptoms after increased consumption of energy drinks. A review of existing literature is carried out on other cases of the appearance of psychosis after the consumption of these beverages in people without and with a psychiatric history, as well as cases in which the presentation of other psychiatric symptoms predominates in order to discuss the clinical impact. The consumption of energy drinks could represent a global public health problem due to the possible serious and still little studied adverse effects on physical and mental health.